diff options
Diffstat (limited to 'machxo2/family.cmake')
| -rw-r--r-- | machxo2/family.cmake | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/machxo2/family.cmake b/machxo2/family.cmake index e69de29b..091b4379 100644 --- a/machxo2/family.cmake +++ b/machxo2/family.cmake @@ -0,0 +1,114 @@ +if (BUILD_GUI) + message(FATAL_ERROR "GUI support is not implemented for MachXO2.") +endif() + +if (NOT EXTERNAL_CHIPDB) + set(devices 1200) + + set(TRELLIS_PROGRAM_PREFIX "" CACHE STRING "Name prefix for trellis") + + if (NOT DEFINED TRELLIS_INSTALL_PREFIX) + message(STATUS "TRELLIS_INSTALL_PREFIX not defined using -DTRELLIS_INSTALL_PREFIX=/path-prefix/to/prjtrellis-installation. Defaulted to ${CMAKE_INSTALL_PREFIX}") + set(TRELLIS_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX}) + endif() + + if (NOT DEFINED PYTRELLIS_LIBDIR) + find_library(PYTRELLIS pytrellis.so + PATHS ${TRELLIS_INSTALL_PREFIX}/lib/${TRELLIS_PROGRAM_PREFIX}trellis + PATH_SUFFIXES ${TRELLIS_PROGRAM_PREFIX}trellis + DOC "Location of pytrellis library") + + if ("${PYTRELLIS}" STREQUAL "PYTRELLIS-NOTFOUND") + message(FATAL_ERROR "Failed to locate pytrellis library!") + endif() + + get_filename_component(PYTRELLIS_LIBDIR ${PYTRELLIS} DIRECTORY) + endif() + + set(DB_PY ${CMAKE_CURRENT_SOURCE_DIR}/machxo2/facade_import.py) + + file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/) + add_library(machxo2_chipdb OBJECT ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/) + target_compile_definitions(machxo2_chipdb PRIVATE NEXTPNR_NAMESPACE=nextpnr_${family}) + target_include_directories(machxo2_chipdb PRIVATE ${family}/) + + if (CMAKE_HOST_WIN32) + set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=\"${PYTRELLIS_LIBDIR}\;${TRELLIS_INSTALL_PREFIX}/share/${TRELLIS_PROGRAM_PREFIX}trellis/util/common\;${TRELLIS_INSTALL_PREFIX}/share/${TRELLIS_PROGRAM_PREFIX}trellis/timing/util\"") + else() + set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=${PYTRELLIS_LIBDIR}\:${TRELLIS_INSTALL_PREFIX}/share/${TRELLIS_PROGRAM_PREFIX}trellis/util/common:${TRELLIS_INSTALL_PREFIX}/share/${TRELLIS_PROGRAM_PREFIX}trellis/timing/util") + endif() + + if (MSVC) + target_sources(machxo2_chipdb PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/machxo2/resource/embed.cc) + set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/machxo2/resources/chipdb.rc PROPERTIES LANGUAGE RC) + set(PREV_DEV_CC_BBA_DB) + foreach (dev ${devices}) + set(DEV_CC_DB ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/chipdb-${dev}.bin) + set(DEV_CC_BBA_DB ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/chipdb-${dev}.bba) + set(DEV_CONSTIDS_INC ${CMAKE_CURRENT_SOURCE_DIR}/machxo2/constids.inc) + if (PREGENERATED_BBA_PATH) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm ${BBASM_ENDIAN_FLAG} ${PREGENERATED_BBA_PATH}/chipdb-${dev}.bba ${DEV_CC_DB} + ) + else() + add_custom_command(OUTPUT ${DEV_CC_BBA_DB} + COMMAND ${ENV_CMD} ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_CONSTIDS_INC} ${dev} > ${DEV_CC_BBA_DB} + DEPENDS ${DB_PY} ${DEV_CONSTIDS_INC} ${PREV_DEV_CC_BBA_DB} + ) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB} + DEPENDS bbasm ${DEV_CC_BBA_DB} + ) + endif() + if (SERIALIZE_CHIPDB) + set(PREV_DEV_CC_BBA_DB ${DEV_CC_BBA_DB}) + endif() + target_sources(machxo2_chipdb PRIVATE ${DEV_CC_DB}) + set_source_files_properties(${DEV_CC_DB} PROPERTIES HEADER_FILE_ONLY TRUE) + foreach (target ${family_targets}) + target_sources(${target} PRIVATE $<TARGET_OBJECTS:machxo2_chipdb> ${CMAKE_CURRENT_SOURCE_DIR}/machxo2/resource/chipdb.rc) + endforeach() + endforeach() + else() + target_compile_options(machxo2_chipdb PRIVATE -g0 -O0 -w) + set(PREV_DEV_CC_BBA_DB) + foreach (dev ${devices}) + set(DEV_CC_BBA_DB ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/chipdb-${dev}.bba) + set(DEV_CC_DB ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/chipdb-${dev}.cc) + set(DEV_BIN_DB ${CMAKE_CURRENT_BINARY_DIR}/machxo2/chipdbs/chipdb-${dev}.bin) + set(DEV_CONSTIDS_INC ${CMAKE_CURRENT_SOURCE_DIR}/machxo2/constids.inc) + if (PREGENERATED_BBA_PATH) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm --c ${BBASM_ENDIAN_FLAG} ${PREGENERATED_BBA_PATH}/chipdb-${dev}.bba ${DEV_CC_DB}.new + COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB} + ) + else() + add_custom_command(OUTPUT ${DEV_CC_BBA_DB} + COMMAND ${ENV_CMD} ${PYTHON_EXECUTABLE} ${DB_PY} -p ${DEV_CONSTIDS_INC} ${dev} > ${DEV_CC_BBA_DB}.new + COMMAND mv ${DEV_CC_BBA_DB}.new ${DEV_CC_BBA_DB} + DEPENDS ${DB_PY} ${DEV_CONSTIDS_INC} ${PREV_DEV_CC_BBA_DB} + ) + if(USE_C_EMBED) + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm --e ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB}.new ${DEV_BIN_DB} + COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB} + DEPENDS bbasm ${DEV_CC_BBA_DB} + ) + else() + add_custom_command(OUTPUT ${DEV_CC_DB} + COMMAND bbasm --c ${BBASM_ENDIAN_FLAG} ${DEV_CC_BBA_DB} ${DEV_CC_DB}.new + COMMAND mv ${DEV_CC_DB}.new ${DEV_CC_DB} + DEPENDS bbasm ${DEV_CC_BBA_DB} + ) + endif() + endif() + if (SERIALIZE_CHIPDB) + set(PREV_DEV_CC_BBA_DB ${DEV_CC_BBA_DB}) + endif() + target_sources(machxo2_chipdb PRIVATE ${DEV_CC_DB}) + foreach (target ${family_targets}) + target_sources(${target} PRIVATE $<TARGET_OBJECTS:machxo2_chipdb>) + endforeach() + endforeach() + endif() +endif() |